package com.bbz.core.designpatterns.work5;

/**
 * DrawAPI 接口创建抽象类 Shape
 * 
 * @author binbin.a.zhang
 *
 */
public abstract class Shape {
	protected DrawAPI drawAPI;

	protected Shape(DrawAPI drawAPI) {
		this.drawAPI = drawAPI;
	}

	public abstract void draw();
}
